Road construction equipment for road repairing and flattening

Abstract

The utility model discloses road construction equipment for road repairing and flattening, and belongs to the field of road construction.The road construction equipment comprises a vehicle frame, a connecting frame is fixedly mounted on the outer side of the vehicle frame, a frame is fixedly mounted on the side, away from the vehicle frame, of the connecting frame, and a flattening roller is rotationally connected to the inner wall of the frame; two side plates are symmetrically and fixedly mounted on the outer side of the frame, rotating rods are rotatably connected to the inner walls of the two side plates, a scraper blade is fixedly mounted on the outer side of each rotating rod, a pipeline is fixedly connected to the side, away from the scraper blade, of each rotating rod, and a plurality of nozzles are fixedly connected to the inner wall of each pipeline; the submersible pump is driven to operate to discharge water in the inner cavity of the water tank to the inner cavity of the pipeline through the connecting pipe, so that the flattening roller can be washed by the nozzle, the flattening roller can be cleaned when not in use, and the flattening roller can be wetted when in use, so that the flattening roller is prevented from being adhered to a repairing material, and the repairing efficiency is improved. After the operation technology, the device can be sprayed forcefully to clean the outer edge of the flattening roller.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of road construction, in particular to a road construction equipment for road repair and flattening. BACKGROUND

[0002] Road construction refers to the process of building, maintaining or rebuilding roads in urban or rural areas. It is a complex and meticulous engineering process that requires appropriate planning, design and construction techniques to ensure the construction of safe and high-quality road networks. These technical fields are interwoven and collectively advance the progress of road construction to meet the demands of modern society for high-quality, efficient and sustainable road networks.

[0003] In the published patent with authorization announcement number CN220704283U, a road construction equipment for road repair and flattening is provided. The second scraper removes the repair material attached to the press roller, maintains the flatness of the press roller surface, and improves the repair quality and durability of the repair work.

[0004] The above device cannot clean and moisten the scraped press roller during implementation. Since the repair material has certain adhesion, timely moistening of the press roller during rolling can cause random adhesion of the material, affecting the integrity of the repair and the progress of the construction. In addition, the press roller cannot be cleaned in time after the work is completed, which can cause the press roller to be easily corroded, affecting its service life. CONTENT OF THE UTILITY MODEL

[0005] In view of the deficiencies of the prior art, the utility model provides a road construction equipment for road repair and flattening, which overcomes the deficiencies of the prior art and aims to solve the problems in the background art.

[0006] In order to achieve the above purpose, the following technical scheme is adopted: a road construction equipment for road repair and flattening, comprising a frame, a connecting frame fixedly installed on the outer side of the frame, a frame fixedly installed on the side away from the frame of the connecting frame, a flattening roller rotatably connected to the inner wall of the frame, two side plates fixedly installed on the outer side of the frame symmetrically, a rotating rod rotatably connected to the inner wall of the two side plates, a scraper fixedly installed on the outer side of the rotating rod, a pipe fixedly connected to the side away from the scraper of the rotating rod, a plurality of nozzles fixedly connected to the inner wall of the pipe, one end of a connecting pipe fixedly connected to the inner wall of the pipe, the other end of the connecting pipe fixedly connected to the output end of a submersible pump, and a water tank fixedly installed on the top of the frame.

[0007] As a preferred embodiment, a motor is fixedly installed on the top of the water tank, a stirring rod is fixedly connected to the power output shaft of the motor, a plurality of stirring blades are fixedly installed on the outer edge of the stirring rod, and a feed inlet is fixedly installed on the top of the water tank.

[0008] By adopting the above technical scheme, the cleaner can be added to the inner cavity of the water tank through the feeding port, and then the motor can be driven to rotate the stirring rod and stirring blade, so that the water and cleaner in the inner cavity of the water tank are stirred to ensure uniform mixing, thereby improving the completeness of the flushing of the flattening roller.

[0009] As a preferred embodiment, the inner wall of the frame is symmetrically rotatably installed with two moving wheels.

[0010] By adopting the above technical scheme, the device can be moved to different locations for road repair and flattening work by the two moving wheels.

[0011] As a preferred embodiment, the side of the scraper away from the rotating rod is attached to the outer edge of the flattening roller.

[0012] By adopting the above technical scheme, the flattening roller can rotate with the outer wall of the scraper attached, so that the impurities adhering to the outer edge of the flattening roller can be scraped off, avoiding long-term adhesion to the outer edge of the flattening roller, which can cause pits when flattening the road.

[0013] As a preferred embodiment, the submersible pump is fixedly installed on the inner bottom of the water tank, and the connecting pipe is fixedly installed on the inner wall of the water tank.

[0014] By adopting the above technical scheme, the submersible pump can be driven to operate to discharge the water in the inner cavity of the water tank to the inner cavity of the pipeline through the connecting pipe, and then the nozzle can be used to flush the flattening roller, ensuring that the flattening roller can be cleaned when not in use, and can be moistened when in use, ensuring that it will not adhere to the repair material.

[0015] As a preferred embodiment, the outer side of the side plate is fixedly installed with a motor, and the power output shaft of the motor is fixedly connected with one end of the rotating rod.

[0016] By adopting the above technical scheme, driving the motor to operate can drive the rotating rod to rotate on the inner wall of the two side plates, so that the positions of the scraper and the nozzle can be adjusted, and then the water outlet end of the nozzle can be adjusted to correspond to the flattening roller, thereby facilitating accurate flushing and moistening of the flattening roller, ensuring that the outer edge of the flattening roller can be fully contacted with water, and improving the comprehensiveness of cleaning and moistening.

[0017] As a preferred embodiment, the inner bottom of the water tank is fixedly installed with a circular ring, and the bottom end of the stirring rod is rotatably connected to the inner wall of the circular ring.

[0018] By adopting the above technical scheme, the stirring rod can be limited in rotation to ensure the stability of the stirring rod in rotation, and to prevent it from easily deviating in position and swinging.

[0019] The beneficial effects of the present application are:

[0020] 1. The road repairing and flattening road construction equipment drives the submersible pump to run to discharge the water in the inner cavity of the water tank to the inner cavity of the pipeline through the connecting pipe, and then the nozzle can be used to flush the flattening roller, so that the flattening roller can be cleaned when not in use, and can be wetted when in use, so that it will not be adhered to the repairing material, and the outer edge of the flattening roller can be cleaned by strong spraying after operation.

[0021] 2. The road repairing and flattening road construction equipment adds the cleaning agent to the inner cavity of the water tank through the feeding port, and then drives the motor to rotate the stirring rod and stirring blade, so as to stir the water and cleaning agent in the inner cavity of the water tank, so as to improve the completeness of the flushing of the flattening roller. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the present application;

[0023] Figure 2 It is another view of the overall structure of the present application;

[0024] Figure 3 It is a schematic diagram of the local structure of the present application;

[0025] Figure 4 It is a schematic diagram of the water tank cross-section structure of the present application;

[0026] Figure 5 It is a schematic diagram of the nozzle structure of the present application.

[0027] In the figure, 1 is a frame, 2 is a moving wheel, 3 is a connecting frame, 4 is a frame, 5 is a flattening roller, 6 is a side plate, 7 is a rotating rod, 8 is a scraper, 9 is a motor, 10 is a pipeline, 11 is a nozzle, 12 is a connecting pipe, 13 is a water tank, 14 is a submersible pump, 15 is a motor, 16 is a stirring rod, 17 is a stirring blade, 18 is a feeding port. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments.

[0029] Reference Figures 1-5The utility model provides a kind of road repair and flattening road construction equipment, including frame 1, connecting frame 3 is fixedly installed on the outside of frame 1, frame 4 is fixedly installed on the side of connecting frame 3 away from frame 1, the inner wall of frame 4 is rotatably connected with flattening roller 5, two side plates 6 are fixedly installed on the outside of frame 4 symmetrically, and the inner wall of two side plates 6 is rotatably connected with rotating rod 7, scraper 8 is fixedly installed on the outside of rotating rod 7, pipe 10 is fixedly connected on the side of rotating rod 7 away from scraper 8, a plurality of nozzles 11 are fixedly connected on the inner wall of pipe 10, one end of connecting pipe 12 is fixedly connected on the inner wall of pipe 10, the output end of submersible pump 14 is fixedly connected on the other end of connecting pipe 12, water tank 13 is fixedly installed on the top of frame 1.

[0030] Referring to Figure 3 And Figure 4 , motor 15 is fixedly installed on the top of water tank 13, power output shaft of motor 15 is fixedly connected with stirring rod 16, a plurality of stirring blades 17 are fixedly installed on the outer edge of stirring rod 16, feed inlet 18 is fixedly installed on the top of water tank 13, so that cleaning agent can be added to the inner cavity of water tank 13 by feed inlet 18, in turn, motor 15 can be driven to rotate stirring rod 16 and stirring blade 17, in turn, water and cleaning agent in the inner cavity of water tank 13 are stirred, to ensure uniform mixing, thereby improving the completeness of flushing flattening roller 5.

[0031] Referring to Figure 1 And Figure 2 , two moving wheels 2 are rotatably installed on the inner wall of frame 1 symmetrically, so that the device can be moved to different places for road repair and flattening work by two moving wheels 2.

[0032] Referring to Figure 1 , the side of scraper 8 away from rotating rod 7 is attached to the outer edge of flattening roller 5, so that flattening roller 5 can rotate with the outer wall of scraper 8 attached, in turn, impurities adhering to the outer edge of flattening roller 5 can be scraped off, avoiding long-term adhesion to the outer edge of flattening roller 5, which can cause pits when flattening the road.

[0033] Referring to Figure 3 And Figure 4 , submersible pump 14 is fixedly installed on the inner bottom of water tank 13, connecting pipe 12 is fixedly installed on the inner wall of water tank 13, so that submersible pump 14 can be driven to run to discharge water in the inner cavity of water tank 13 through connecting pipe 12 to the inner cavity of pipe 10, in turn, flattening roller 5 can be flushed by nozzle 11, to ensure that flattening roller 5 can be cleaned when not in use, and can be moistened when in use, to ensure that it does not adhere to the repair material.

[0034] Referring to Figure 5The outer side of the side plate 6 is fixedly provided with a motor 9, the power output shaft of the motor 9 is fixedly connected with one end of the rotating rod 7, so that the driving motor 9 can drive the rotating rod 7 to rotate on the inner wall of the two side plates 6, thereby adjusting the positions of the scraper 8 and the nozzle 11, and then adjusting the water outlet end of the nozzle 11 to correspond to the flattening roller 5, thereby facilitating accurate washing and wetting of the flattening roller 5, and ensuring that the outer edge of the flattening roller 5 can be fully contacted with water, thereby improving the comprehensiveness during cleaning and wetting.

[0035] Referring to Figure 4 The inner bottom of the water tank 13 is fixedly provided with a circular ring, and the bottom end of the stirring rod 16 is rotatably connected to the inner wall of the circular ring, so that the stirring rod 16 can be limited during rotation, thereby ensuring the stability of the stirring rod 16 during rotation and preventing it from easily deviating and swinging in position.

[0036] Working principle: when using the device, first, the two moving wheels 2 can be used to drive the device to move to the use location, and then the flattening roller 5 can be used to flatten the road surface during movement, the scraper 8 adhering to the outer edge of the flattening roller 5 can be used to scrape off the impurities adhering to the outer edge of the flattening roller 5, thereby avoiding long-term adhesion of the impurities to the outer edge of the flattening roller 5, causing pits during road flattening, the motor 9 can be driven to rotate the rotating rod 7, the water outlet end of the nozzle 11 can be adjusted to correspond to the flattening roller 5, the submersible pump 14 can be driven to operate to discharge the water in the inner cavity of the water tank 13 to the inner cavity of the pipeline 10 through the connecting pipe 12, and then the nozzle 11 can be used to wash the flattening roller 5, thereby ensuring that the flattening roller 5 can be cleaned when not in use, and wetted when in use, thereby preventing it from adhering to the repair material, after the operation is completed, the cleaning agent can be added to the inner cavity of the water tank 13 through the feeding port 18, and then the motor 15 can be driven to rotate the stirring rod 16 and the stirring blade 17, thereby stirring the water and the cleaning agent in the inner cavity of the water tank 13, thereby ensuring uniform mixing, thereby improving the thoroughness of washing the flattening roller 5.

[0037] In the description of the present application, it should be pointed out that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like are based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as limiting the device or element to have a specific direction, to be constructed and operated in a specific direction, and therefore cannot be understood as limiting the present application. In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0038] In the description of the utility model, it is necessary to explain that, unless another explicit provision and limitation, the term "installation" "is provided with" "connection" and the like, should do broad sense understanding, for example "connection", can be fixed connection, also can be detachable connection, or integral connection;Can be mechanical connection, also can be electrical connection;Can be directly connected, also can be indirectly connected through the intermediate medium, can be two elements inside the communication.For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to specific conditions.

[0039] The utility model has been described above in combination with specific implementation, but the person skilled in the art should be clear that these descriptions are exemplary, and are not the limitation of the protection scope of the utility model.The person skilled in the art can make various modifications and modifications to the utility model according to the spirit and principle of the utility model, and these modifications and modifications are also within the scope of the utility model.

Claims

1. A road construction equipment for road repair and flattening, comprising a frame (1), characterized in that, A connecting frame (3) is fixedly installed on the outer side of the frame (1). A frame (4) is fixedly installed on the side of the connecting frame (3) away from the frame (1). A flattening roller (5) is rotatably connected to the inner wall of the frame (4). Two side plates (6) are symmetrically fixedly installed on the outer side of the frame (4). A rotating rod (7) is rotatably connected to the inner wall of the two side plates (6). A scraper (8) is fixedly installed on the outer side of the rotating rod (7). A pipe (10) is fixedly connected to the side of the rotating rod (7) away from the scraper (8). Several nozzles (11) are fixedly connected to the inner wall of the pipe (10). One end of a connecting pipe (12) is fixedly connected to the inner wall of the pipe (10). The other end of the connecting pipe (12) is fixedly connected to the output end of a submersible pump (14). A water tank (13) is fixedly installed on the top of the frame (1).

2. The road construction equipment for road repair and flattening according to claim 1, characterized in that, A motor (15) is fixedly installed on the top of the water tank (13). A stirring rod (16) is fixedly connected to the power output shaft of the motor (15). Several stirring blades (17) are fixedly installed on the outer edge of the stirring rod (16). A feed inlet (18) is fixedly installed on the top of the water tank (13).

3. The road construction equipment for road repair and flattening according to claim 1, characterized in that, The inner wall of the frame (1) is symmetrically mounted with two movable wheels (2).

4. The road construction equipment for road repair and flattening according to claim 1, characterized in that, The scraper (8) is in contact with the outer edge of the flattening roller (5) on the side away from the rotating rod (7).

5. The road construction equipment for road repair and flattening according to claim 1, characterized in that, The submersible pump (14) is fixedly installed at the bottom of the water tank (13), and the connecting pipe (12) is fixedly installed on the inner wall of the water tank (13).

6. The road construction equipment for road repair and flattening according to claim 1, characterized in that, A motor (9) is fixedly installed on the outer side of the side plate (6), and the power output shaft of the motor (9) is fixedly connected to one end of the rotating rod (7).

7. The road construction equipment for road repair and flattening according to claim 2, characterized in that, A ring is fixedly installed at the bottom of the water tank (13), and the bottom end of the stirring rod (16) is rotatably connected to the inner wall of the ring.

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